Audio Units and Multi-mono in Logic 8
Audio Units and Multi-mono in Logic 8
- Subject: Audio Units and Multi-mono in Logic 8
- From: Matthew Morton <email@hidden>
- Date: Wed, 25 Jun 2008 16:07:23 +0100
| Hi,
I have an AU with a class, myClass that is derived from AUEffectBase. ProcessBufferList() is overridden so that one of two processes may occur; Firstly, if(inBuffer.mNumberBuffers == 1) then a mono version of the processing algorithm is run. The other option runs for all other inBuffer.mNumberBuffers , and this is a stereo version of the algorithm. Now, I could implement a third algorithm for when there are 6 channels, assuming 5.1 surround audio, and in fact I have and it works fine. However, I thought it would be interesting to have my AU work in the multi-mono mode within Logic to give the user further control. My question really is relating to how Logic knows how to implement a plugin as a 5.1 or Multi-mono version; what are the key parts involved here? Any help from others who have done this themselves would be great. Thanks very muchly!
Matt
Sonnox Ltd. Registered in England and Wales, number 05820431
Registered Office:
6 Southill, Cornbury Park, Charlbury,
Oxfordshire OX7 3EW
http://www.sonnoxplugins.com
|
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